Students read how to determine and calculate the dry unit weight for a given sample of soil or aggregate based on the weight-volume relationship.

Learners examine the psychological and sociological barriers that interfere with clear communication. They select examples of ad hominem fallacy, bandwagon fallacy, emotional appeals, red herrings, irrelevant appeals to authority, suggestibility and conformity, “poisoning the well’, and “shoehorning.” In an interactive exercise, learners identify ways to overcome these barriers.

In this interactive object, learners sort veterinary antiparasitic medications into categories.

Learners examine 10 steps to consider when passing on farm assets including financial security, partnerships, taxes, lease agreements, gifting, and treatment of heirs.